Created attachment 489027[details]
Screenshot of the Firefox window (notification bar) vs. the Apple crash reporter, both showing up.
When crashing a plugin (e.g. Flash) on Mac OS X, it invokes the standard Apple crash reporter. I assume we have a way to suppress this since it doesn't show up for Firefox itself, and we should do so for the plugin container process too.
See screenshot of the Firefox window (notification bar) vs. the Apple crash reporter, both showing up.